54 citations · 130 across the 5 of their papers we have counts for
5 papers
Ångstrom depth resolution with chemical specificity at the liquid-vapor interface
R. Dupuy, J. Filser, C. Richter +13
The determination of depth profiles across interfaces is of primary importance in many scientific and technological areas. Photoemission spectroscopy is in principle well suited fo…
Low-energy constraints on photoelectron spectra measured from liquid water and aqueous solutions
Sebastian Malerz, Florian Trinter, Uwe Hergenhahn +14
We report on the effects of electron collision and indirect ionization processes, occurring at photoexcitation and electron kinetic energies well below 30 eV on the photoemission s…
Photoexcited organic molecules to highly efficient autoionization
Sesha Vempati, Lea Bogner, Clemens Richter +4
The conversion of optical and electrical energy in novel materials is key to modern optoelectronic and light-harvesting applications. Here, we investigate the equilibration dynamic…
Uncovering the (un-)occupied electronic structure of a buried hybrid interface
S. Vempati, J. -C. Deinert, L. Gierster +10
The energy level alignment at organic/inorganic (o/i) semiconductor interfaces is crucial for any light-emitting or -harvesting functionality. Essential is the access to both occup…
Ultrafast exciton formation at the ZnO(100) surface
J. -C. Deinert, D. Wegkamp, M. Meyer +3
We study the ultrafast quasiparticle dynamics in and below the ZnO conduction band using femtosecond time-resolved two-photon photoelectron spectroscopy. Above band gap excitation…